We all have our favorite web browser with our favorite extensions loaded, but have you ever considered writing your own? You've probably had at least one idea for something that it'd be nice to have, but there's nothing out there that quite does what you're looking for.
As technology becomes more and more a part of our everyday lives, it's useful to understand how to manipulate it to suit our individual needs. These days, knowing at least a little coding is like learning word processing or writing a basic html page was 15 years ago. It's becoming a basic computer skill.
In the past few months I've created a couple extensions to suit my own needs - unpolished but functional - and threw them in the Chrome Web Store just in case someone out there found them useful.